- Contact Person : Mr. Xu Bo
- Company Name : Beijing Oriental Jinyang Trading Co., Ltd.
- Tel : 86-010-57539476
- Fax : 86-010-57539476
- Address : Beijing,beijin,No.9 fangzhuang bridge and wins the platinum fengtai district building A 2301
- Country/Region : China
- Zip : 100000
Oilfield equipment tubing head
TubingHead is installed on the upper of surface casing string, and used to fix the drilled wellhead, connect the down hole casing string and reliably seal and control the annular space between drill pipe and casing.It is the most important equipment to connect casing and BOP, oil and gas production well head.which consists of tubingspool,gate valve,tubing hanger,ring gasket,pressure gauge etc.
Configuration
Tubing head is usually a spool with both flanged ends. It is set on the top flange of casing head to hang tubing hanger and seal the annular space between the tubing string and intermediate casing, consisting of tubing head spool and tubing hanger.
Functions
1) Hang the tubing string inside well;
2) Seal the annular space between tubing and casing;
3) Give a crossover to connect casing head downwards and x'mas tree upwards;
4) The tubing head spool is provided with both side outlets for injection and well clean-up operations
Oilfield equipment tubing head
